PartSmith Co. lists the J2 20PCs Blue Aluminum M12 x 1.5 Open / Closed End Spike Conical Seat Wheels Lug Nuts [21MM OD/81MM Tall] with real inventory, honest specs and fast USA dispatch.
![J2 20PCs Blue Aluminum M12 x 1.5 Open / Closed End Spike Conical Seat Wheels Lug Nuts [21MM OD/81MM Tall]](https://partsmithco.com/wp-content/uploads/2026/07/J2-LN-T7-029-15-BL_1-3.jpg)
Tread pattern decides wet grip and noise long before brand reputation enters the conversation. Rotate on schedule to spread wear across the set and extend its life.
Buyers comparing the j2 20pcs blue aluminum m12 x 1.5 open will find the specification detail on this page rather than in a catalog footnote.
The j2 20pcs blue aluminum m12 x 1.5 open listed here is checked against your vehicle before dispatch.
Every j2 20pcs blue aluminum m12 x 1.5 open order goes through the same fitment review.
At a glance
- Diameter: 21MM OD
- Material: Aluminum
- Finish: Blue
- Category: Car & Truck Wheels
- Price: $107.79 with free shipping over $99
- Availability: in stock, dispatched from the USA
A free fitment check takes minutes: send your year, make and model and we will confirm this is the correct part.
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Orders placed before early afternoon usually leave our USA warehouse the same business day, with tracking emailed at label creation.
For safety and service guidance from outside the aftermarket, see the NHTSA tire safety guide.
Questions we get about this part
Is fitment guaranteed on this listing?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
Do you ship the same day?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
How do returns work here?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
How do you verify this part?
We confirm size and load rating against your vehicle details before the order leaves the shelf.
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